17#include "kmp_config.h"
27#ifndef KMP_STATIC_STEAL_ENABLED
28#define KMP_STATIC_STEAL_ENABLED 1
30#define KMP_WEIGHTED_ITERATIONS_SUPPORTED \
31 (KMP_AFFINITY_SUPPORTED && KMP_STATIC_STEAL_ENABLED && \
32 (KMP_ARCH_X86 || KMP_ARCH_X86_64))
34#define TASK_CURRENT_NOT_QUEUED 0
35#define TASK_CURRENT_QUEUED 1
37#ifdef BUILD_TIED_TASK_STACK
38#define TASK_STACK_EMPTY 0
39#define TASK_STACK_BLOCK_BITS 5
41#define TASK_STACK_BLOCK_SIZE (1 << TASK_STACK_BLOCK_BITS)
43#define TASK_STACK_INDEX_MASK (TASK_STACK_BLOCK_SIZE - 1)
46#define TASK_NOT_PUSHED 1
47#define TASK_SUCCESSFULLY_PUSHED 0
50#define TASK_EXPLICIT 1
51#define TASK_IMPLICIT 0
54#define TASK_DETACHABLE 1
55#define TASK_UNDETACHABLE 0
57#define KMP_CANCEL_THREADS
58#define KMP_THREAD_ATTR
62#if defined(__ANDROID__)
63#undef KMP_CANCEL_THREADS
69#undef KMP_CANCEL_THREADS
94#include "kmp_safe_c_api.h"
100#if KMP_USE_HIER_SCHED
102#undef KMP_USE_HIER_SCHED
103#define KMP_USE_HIER_SCHED KMP_AFFINITY_SUPPORTED
106#if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED
108#ifndef HWLOC_OBJ_NUMANODE
109#define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE
111#ifndef HWLOC_OBJ_PACKAGE
112#define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET
116#if KMP_ARCH_X86 || KMP_ARCH_X86_64
117#include <xmmintrin.h>
121#define KMP_INTERNAL_MALLOC(sz) malloc(sz)
122#define KMP_INTERNAL_FREE(p) free(p)
123#define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz))
124#define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz))
126#include "kmp_debug.h"
128#include "kmp_version.h"
129#include "kmp_barrier.h"
131#include "kmp_debugger.h"
135#define KMP_HANDLE_SIGNALS ((KMP_OS_UNIX && !KMP_OS_WASI) || KMP_OS_WINDOWS)
137#include "kmp_wrapper_malloc.h"
140#if !defined NSIG && defined _NSIG
146#pragma weak clock_gettime
150#include "ompt-internal.h"
154#include "ompd-specific.h"
158#define UNLIKELY(x) (x)
167#ifndef USE_FAST_MEMORY
168#define USE_FAST_MEMORY 3
171#ifndef KMP_NESTED_HOT_TEAMS
172#define KMP_NESTED_HOT_TEAMS 0
173#define USE_NESTED_HOT_ARG(x)
175#if KMP_NESTED_HOT_TEAMS
176#define USE_NESTED_HOT_ARG(x) , x
178#define USE_NESTED_HOT_ARG(x)
183#ifndef USE_CMP_XCHG_FOR_BGET
184#define USE_CMP_XCHG_FOR_BGET 1
192#define KMP_NSEC_PER_SEC 1000000000L
193#define KMP_USEC_PER_SEC 1000000L
194#define KMP_NSEC_PER_USEC 1000L
218 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
219 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
220 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
222 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
223 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
236 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
237 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
238 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
239 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
240 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
261 kmp_int32 get_openmp_version() {
262 return (((
flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
270typedef union kmp_team kmp_team_t;
271typedef struct kmp_taskdata kmp_taskdata_t;
272typedef union kmp_task_team kmp_task_team_t;
273typedef union kmp_team kmp_team_p;
274typedef union kmp_info kmp_info_p;
275typedef union kmp_root kmp_root_p;
277template <
bool C = false,
bool S = true>
class kmp_flag_32;
278template <
bool C = false,
bool S = true>
class kmp_flag_64;
279template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
280class kmp_flag_oncore;
290#define KMP_PACK_64(HIGH_32, LOW_32) \
291 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32)))
296 while (*(_x) == ' ' || *(_x) == '\t') \
299#define SKIP_DIGITS(_x) \
301 while (*(_x) >= '0' && *(_x) <= '9') \
304#define SKIP_TOKEN(_x) \
306 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \
307 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \
310#define SKIP_TO(_x, _c) \
312 while (*(_x) != '\0' && *(_x) != (_c)) \
318#define KMP_MAX(x, y) ((x) > (y) ? (x) : (y))
319#define KMP_MIN(x, y) ((x) < (y) ? (x) : (y))
324enum kmp_state_timer {
334#ifdef USE_LOAD_BALANCE
335 dynamic_load_balance,
338 dynamic_thread_limit,
344#ifndef KMP_SCHED_TYPE_DEFINED
345#define KMP_SCHED_TYPE_DEFINED
346typedef enum kmp_sched {
349 kmp_sched_static = 1,
350 kmp_sched_dynamic = 2,
351 kmp_sched_guided = 3,
353 kmp_sched_upper_std = 5,
354 kmp_sched_lower_ext = 100,
355 kmp_sched_trapezoidal = 101,
356#if KMP_STATIC_STEAL_ENABLED
357 kmp_sched_static_steal = 102,
360 kmp_sched_default = kmp_sched_static,
361 kmp_sched_monotonic = 0x80000000
371 kmp_sch_static_chunked = 33,
373 kmp_sch_dynamic_chunked = 35,
375 kmp_sch_runtime = 37,
377 kmp_sch_trapezoidal = 39,
380 kmp_sch_static_greedy = 40,
381 kmp_sch_static_balanced = 41,
383 kmp_sch_guided_iterative_chunked = 42,
384 kmp_sch_guided_analytical_chunked = 43,
386 kmp_sch_static_steal = 44,
389 kmp_sch_static_balanced_chunked = 45,
397 kmp_ord_static_chunked = 65,
399 kmp_ord_dynamic_chunked = 67,
400 kmp_ord_guided_chunked = 68,
401 kmp_ord_runtime = 69,
403 kmp_ord_trapezoidal = 71,
416 kmp_nm_static_chunked =
419 kmp_nm_dynamic_chunked = 163,
421 kmp_nm_runtime = 165,
423 kmp_nm_trapezoidal = 167,
426 kmp_nm_static_greedy = 168,
427 kmp_nm_static_balanced = 169,
429 kmp_nm_guided_iterative_chunked = 170,
430 kmp_nm_guided_analytical_chunked = 171,
431 kmp_nm_static_steal =
434 kmp_nm_ord_static_chunked = 193,
436 kmp_nm_ord_dynamic_chunked = 195,
437 kmp_nm_ord_guided_chunked = 196,
438 kmp_nm_ord_runtime = 197,
440 kmp_nm_ord_trapezoidal = 199,
462#define SCHEDULE_WITHOUT_MODIFIERS(s) \
465#define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0)
466#define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0)
467#define SCHEDULE_HAS_NO_MODIFIERS(s) \
468 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0)
469#define SCHEDULE_GET_MODIFIERS(s) \
470 ((enum sched_type)( \
471 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)))
472#define SCHEDULE_SET_MODIFIERS(s, m) \
473 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m))
474#define SCHEDULE_NONMONOTONIC 0
475#define SCHEDULE_MONOTONIC 1
482__kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
484 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
485 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
491__kmp_sched_apply_mods_intkind(kmp_sched_t kind,
493 if ((
int)kind & (
int)kmp_sched_monotonic) {
494 *internal_kind = (
enum sched_type)((
int)*internal_kind |
500static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
501 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
505typedef union kmp_r_sched {
524enum clock_function_type {
525 clock_function_gettimeofday,
526 clock_function_clock_gettime
531enum mic_type { non_mic, mic1, mic2, mic3, dummy };
536#undef KMP_FAST_REDUCTION_BARRIER
537#define KMP_FAST_REDUCTION_BARRIER 1
539#undef KMP_FAST_REDUCTION_CORE_DUO
540#if KMP_ARCH_X86 || KMP_ARCH_X86_64
541#define KMP_FAST_REDUCTION_CORE_DUO 1
544enum _reduction_method {
545 reduction_method_not_defined = 0,
546 critical_reduce_block = (1 << 8),
547 atomic_reduce_block = (2 << 8),
548 tree_reduce_block = (3 << 8),
549 empty_reduce_block = (4 << 8)
564#if KMP_FAST_REDUCTION_BARRIER
565#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
566 ((reduction_method) | (barrier_type))
568#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
569 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00)))
571#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
572 ((enum barrier_type)((packed_reduction_method) & (0x000000FF)))
574#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
577#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
578 (packed_reduction_method)
580#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier)
583#define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \
584 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \
585 (which_reduction_block))
587#if KMP_FAST_REDUCTION_BARRIER
588#define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
589 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier))
591#define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
592 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier))
595typedef int PACKED_REDUCTION_METHOD_T;
603#pragma warning(disable : 271 310)
635typedef enum kmp_hw_core_type_t {
636 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
637#if KMP_ARCH_X86 || KMP_ARCH_X86_64
638 KMP_HW_CORE_TYPE_ATOM = 0x20,
639 KMP_HW_CORE_TYPE_CORE = 0x40,
640 KMP_HW_MAX_NUM_CORE_TYPES = 3,
642 KMP_HW_MAX_NUM_CORE_TYPES = 1,
646#define KMP_HW_MAX_NUM_CORE_EFFS 8
648#define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \
649 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
650#define KMP_ASSERT_VALID_HW_TYPE(type) \
651 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
653#define KMP_FOREACH_HW_TYPE(type) \
654 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \
655 type = (kmp_hw_t)((int)type + 1))
657const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
658const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
659const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
662#if KMP_AFFINITY_SUPPORTED
666#if _MSC_VER < 1600 && KMP_MSVC_COMPAT
667typedef struct GROUP_AFFINITY {
673#if KMP_GROUP_AFFINITY
674extern int __kmp_num_proc_groups;
676static const int __kmp_num_proc_groups = 1;
678typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
679extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
681typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
682extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
684typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
685extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
687typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
689extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
693extern hwloc_topology_t __kmp_hwloc_topology;
694extern int __kmp_hwloc_error;
697extern size_t __kmp_affin_mask_size;
698#define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
699#define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
700#define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
701#define KMP_CPU_SET_ITERATE(i, mask) \
702 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i))
703#define KMP_CPU_SET(i, mask) (mask)->set(i)
704#define KMP_CPU_ISSET(i, mask) (mask)->is_set(i)
705#define KMP_CPU_CLR(i, mask) (mask)->clear(i)
706#define KMP_CPU_ZERO(mask) (mask)->zero()
707#define KMP_CPU_ISEMPTY(mask) (mask)->empty()
708#define KMP_CPU_COPY(dest, src) (dest)->copy(src)
709#define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src)
710#define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not()
711#define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src)
712#define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src)
713#define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask())
714#define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr)
715#define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr)
716#define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr)
717#define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr)
718#define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr)
719#define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i)
720#define KMP_CPU_ALLOC_ARRAY(arr, n) \
721 (arr = __kmp_affinity_dispatch->allocate_mask_array(n))
722#define KMP_CPU_FREE_ARRAY(arr, n) \
723 __kmp_affinity_dispatch->deallocate_mask_array(arr)
724#define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n)
725#define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n)
726#define __kmp_get_system_affinity(mask, abort_bool) \
727 (mask)->get_system_affinity(abort_bool)
728#define __kmp_set_system_affinity(mask, abort_bool) \
729 (mask)->set_system_affinity(abort_bool)
730#define __kmp_get_proc_group(mask) (mask)->get_proc_group()
736 void *
operator new(
size_t n);
737 void operator delete(
void *p);
738 void *
operator new[](
size_t n);
739 void operator delete[](
void *p);
742 virtual void set(
int i) {}
744 virtual bool is_set(
int i)
const {
return false; }
746 virtual void clear(
int i) {}
748 virtual void zero() {}
750 virtual bool empty()
const {
return true; }
752 virtual void copy(
const Mask *src) {}
754 virtual void bitwise_and(
const Mask *rhs) {}
756 virtual void bitwise_or(
const Mask *rhs) {}
758 virtual void bitwise_not() {}
760 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
763 virtual int begin()
const {
return 0; }
764 virtual int end()
const {
return 0; }
765 virtual int next(
int previous)
const {
return 0; }
767 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
770 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
772 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
775 virtual int get_proc_group()
const {
return -1; }
776 int get_max_cpu()
const {
779 KMP_CPU_SET_ITERATE(cpu,
this) {
786 void *
operator new(
size_t n);
787 void operator delete(
void *p);
789 virtual ~KMPAffinity() =
default;
791 virtual void determine_capable(
const char *env_var) {}
793 virtual void bind_thread(
int proc) {}
795 virtual Mask *allocate_mask() {
return nullptr; }
796 virtual void deallocate_mask(Mask *m) {}
797 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
798 virtual void deallocate_mask_array(Mask *m) {}
799 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
800 static void pick_api();
801 static void destroy_api();
809 virtual api_type get_api_type()
const {
815 static bool picked_api;
818typedef KMPAffinity::Mask kmp_affin_mask_t;
819extern KMPAffinity *__kmp_affinity_dispatch;
822class kmp_affinity_raii_t {
823 kmp_affin_mask_t *mask;
827 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
829 if (KMP_AFFINITY_CAPABLE()) {
831 KMP_ASSERT(mask != NULL);
832 __kmp_get_system_affinity(mask,
true);
834 __kmp_set_system_affinity(new_mask,
true);
838 if (!restored && KMP_AFFINITY_CAPABLE()) {
839 __kmp_set_system_affinity(mask,
true);
844 ~kmp_affinity_raii_t() { restore(); }
850#define KMP_AFFIN_MASK_PRINT_LEN 1024
864enum affinity_top_method {
865 affinity_top_method_all = 0,
866#if KMP_ARCH_X86 || KMP_ARCH_X86_64
867 affinity_top_method_apicid,
868 affinity_top_method_x2apicid,
869 affinity_top_method_x2apicid_1f,
871 affinity_top_method_cpuinfo,
872#if KMP_GROUP_AFFINITY
873 affinity_top_method_group,
875 affinity_top_method_flat,
877 affinity_top_method_hwloc,
879 affinity_top_method_default
882#define affinity_respect_mask_default (2)
884typedef struct kmp_affinity_flags_t {
886 unsigned verbose : 1;
887 unsigned warnings : 1;
888 unsigned respect : 2;
890 unsigned initialized : 1;
891 unsigned core_types_gran : 1;
892 unsigned core_effs_gran : 1;
893 unsigned omp_places : 1;
894 unsigned reserved : 22;
895} kmp_affinity_flags_t;
896KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
898typedef struct kmp_affinity_ids_t {
900 int ids[KMP_HW_LAST];
903typedef struct kmp_affinity_attrs_t {
907 unsigned reserved : 15;
908} kmp_affinity_attrs_t;
909#define KMP_AFFINITY_ATTRS_UNKNOWN \
910 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 }
912typedef struct kmp_affinity_t {
914 enum affinity_type type;
917 kmp_affinity_attrs_t core_attr_gran;
920 kmp_affinity_flags_t flags;
922 kmp_affin_mask_t *masks;
923 kmp_affinity_ids_t *ids;
924 kmp_affinity_attrs_t *attrs;
925 unsigned num_os_id_masks;
926 kmp_affin_mask_t *os_id_masks;
930#define KMP_AFFINITY_INIT(env) \
932 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \
934 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \
935 FALSE, FALSE, FALSE}, \
936 0, nullptr, nullptr, nullptr, 0, nullptr, env \
939extern enum affinity_top_method __kmp_affinity_top_method;
940extern kmp_affinity_t __kmp_affinity;
941extern kmp_affinity_t __kmp_hh_affinity;
942extern kmp_affinity_t *__kmp_affinities[2];
944extern void __kmp_affinity_bind_thread(
int which);
946extern kmp_affin_mask_t *__kmp_affin_fullMask;
947extern kmp_affin_mask_t *__kmp_affin_origMask;
948extern char *__kmp_cpuinfo_file;
950#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
951extern int __kmp_first_osid_with_ecore;
957typedef enum kmp_proc_bind_t {
967typedef struct kmp_nested_proc_bind_t {
968 kmp_proc_bind_t *bind_types;
971} kmp_nested_proc_bind_t;
973extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
974extern kmp_proc_bind_t __kmp_teams_proc_bind;
976extern int __kmp_display_affinity;
977extern char *__kmp_affinity_format;
978static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
980extern int __kmp_tool;
981extern char *__kmp_tool_libraries;
984#if KMP_AFFINITY_SUPPORTED
985#define KMP_PLACE_ALL (-1)
986#define KMP_PLACE_UNDEFINED (-2)
988#define KMP_AFFINITY_NON_PROC_BIND \
989 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \
990 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \
991 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced))
994extern int __kmp_affinity_num_places;
996typedef enum kmp_cancel_kind_t {
1000 cancel_sections = 3,
1001 cancel_taskgroup = 4
1005typedef struct kmp_hws_item {
1010extern kmp_hws_item_t __kmp_hws_socket;
1011extern kmp_hws_item_t __kmp_hws_die;
1012extern kmp_hws_item_t __kmp_hws_node;
1013extern kmp_hws_item_t __kmp_hws_tile;
1014extern kmp_hws_item_t __kmp_hws_core;
1015extern kmp_hws_item_t __kmp_hws_proc;
1016extern int __kmp_hws_requested;
1017extern int __kmp_hws_abs_flag;
1021#define KMP_PAD(type, sz) \
1022 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
1026#define KMP_GTID_DNE (-2)
1027#define KMP_GTID_SHUTDOWN (-3)
1028#define KMP_GTID_MONITOR (-4)
1029#define KMP_GTID_UNKNOWN (-5)
1030#define KMP_GTID_MIN (-6)
1036typedef uintptr_t omp_uintptr_t;
1039 omp_atk_sync_hint = 1,
1040 omp_atk_alignment = 2,
1042 omp_atk_pool_size = 4,
1043 omp_atk_fallback = 5,
1044 omp_atk_fb_data = 6,
1046 omp_atk_partition = 8
1047} omp_alloctrait_key_t;
1052 omp_atv_contended = 3,
1053 omp_atv_uncontended = 4,
1054 omp_atv_serialized = 5,
1055 omp_atv_sequential = omp_atv_serialized,
1056 omp_atv_private = 6,
1060 omp_atv_cgroup = 10,
1061 omp_atv_default_mem_fb = 11,
1062 omp_atv_null_fb = 12,
1063 omp_atv_abort_fb = 13,
1064 omp_atv_allocator_fb = 14,
1065 omp_atv_environment = 15,
1066 omp_atv_nearest = 16,
1067 omp_atv_blocked = 17,
1068 omp_atv_interleaved = 18
1069} omp_alloctrait_value_t;
1070#define omp_atv_default ((omp_uintptr_t)-1)
1072typedef void *omp_memspace_handle_t;
1073extern omp_memspace_handle_t
const omp_default_mem_space;
1074extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1075extern omp_memspace_handle_t
const omp_const_mem_space;
1076extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1077extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1078extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1079extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1080extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1083 omp_alloctrait_key_t key;
1084 omp_uintptr_t value;
1087typedef void *omp_allocator_handle_t;
1088extern omp_allocator_handle_t
const omp_null_allocator;
1089extern omp_allocator_handle_t
const omp_default_mem_alloc;
1090extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1091extern omp_allocator_handle_t
const omp_const_mem_alloc;
1092extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1093extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1094extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1095extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1096extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1097extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1098extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1099extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1100extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1101extern omp_allocator_handle_t __kmp_def_allocator;
1106extern int __kmp_memkind_available;
1108typedef omp_memspace_handle_t kmp_memspace_t;
1110typedef struct kmp_allocator_t {
1111 omp_memspace_handle_t memspace;
1114 omp_alloctrait_value_t fb;
1115 kmp_allocator_t *fb_data;
1116 kmp_uint64 pool_size;
1117 kmp_uint64 pool_used;
1121extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1122 omp_memspace_handle_t,
1124 omp_alloctrait_t traits[]);
1125extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1126extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1127extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1129extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1130extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1131 omp_allocator_handle_t al);
1132extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1133 omp_allocator_handle_t al);
1134extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1135 omp_allocator_handle_t al,
1136 omp_allocator_handle_t free_al);
1137extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1139extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1140 omp_allocator_handle_t al);
1141extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1142 omp_allocator_handle_t al);
1143extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1144 omp_allocator_handle_t al,
1145 omp_allocator_handle_t free_al);
1146extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1148extern void __kmp_init_memkind();
1149extern void __kmp_fini_memkind();
1150extern void __kmp_init_target_mem();
1154#if ENABLE_LIBOMPTARGET
1155extern void __kmp_init_target_task();
1160#define KMP_UINT64_MAX \
1161 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1)))
1163#define KMP_MIN_NTH 1
1166#if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX
1167#define KMP_MAX_NTH PTHREAD_THREADS_MAX
1173#define KMP_MAX_NTH 64
1175#define KMP_MAX_NTH INT_MAX
1180#ifdef PTHREAD_STACK_MIN
1181#define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN)
1183#define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
1186#if KMP_OS_AIX && KMP_ARCH_PPC
1187#define KMP_MAX_STKSIZE 0x10000000
1189#define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1193#define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
1194#elif KMP_ARCH_X86_64
1195#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1196#define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
1200#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1203#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1205#define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
1208#define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024))
1209#define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024))
1210#define KMP_MAX_MALLOC_POOL_INCR \
1211 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1213#define KMP_MIN_STKOFFSET (0)
1214#define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
1216#define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
1218#define KMP_DEFAULT_STKOFFSET CACHE_LINE
1221#define KMP_MIN_STKPADDING (0)
1222#define KMP_MAX_STKPADDING (2 * 1024 * 1024)
1224#define KMP_BLOCKTIME_MULTIPLIER \
1226#define KMP_MIN_BLOCKTIME (0)
1227#define KMP_MAX_BLOCKTIME \
1231#define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000))
1234#define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
1235#define KMP_MIN_MONITOR_WAKEUPS (1)
1236#define KMP_MAX_MONITOR_WAKEUPS (1000)
1240#define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1241 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \
1242 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \
1243 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \
1244 ? (monitor_wakeups) \
1245 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime))
1249#define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1250 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \
1251 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)))
1253#define KMP_BLOCKTIME(team, tid) \
1254 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime)
1255#if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
1257extern kmp_uint64 __kmp_ticks_per_msec;
1258extern kmp_uint64 __kmp_ticks_per_usec;
1259#if KMP_COMPILER_ICC || KMP_COMPILER_ICX
1260#define KMP_NOW() ((kmp_uint64)_rdtsc())
1262#define KMP_NOW() __kmp_hardware_timestamp()
1264#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1265 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec)
1266#define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW())
1269extern kmp_uint64 __kmp_now_nsec();
1270#define KMP_NOW() __kmp_now_nsec()
1271#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1272 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC)
1273#define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW())
1277#define KMP_MIN_STATSCOLS 40
1278#define KMP_MAX_STATSCOLS 4096
1279#define KMP_DEFAULT_STATSCOLS 80
1281#define KMP_MIN_INTERVAL 0
1282#define KMP_MAX_INTERVAL (INT_MAX - 1)
1283#define KMP_DEFAULT_INTERVAL 0
1285#define KMP_MIN_CHUNK 1
1286#define KMP_MAX_CHUNK (INT_MAX - 1)
1287#define KMP_DEFAULT_CHUNK 1
1289#define KMP_MIN_DISP_NUM_BUFF 1
1290#define KMP_DFLT_DISP_NUM_BUFF 7
1291#define KMP_MAX_DISP_NUM_BUFF 4096
1293#define KMP_MAX_ORDERED 8
1295#define KMP_MAX_FIELDS 32
1297#define KMP_MAX_BRANCH_BITS 31
1299#define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
1301#define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX
1303#define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX
1308#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1309#define KMP_TLS_GTID_MIN 5
1311#define KMP_TLS_GTID_MIN INT_MAX
1314#define KMP_MASTER_TID(tid) (0 == (tid))
1315#define KMP_WORKER_TID(tid) (0 != (tid))
1317#define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid)))
1318#define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid)))
1319#define KMP_INITIAL_GTID(gtid) (0 == (gtid))
1323#define TRUE (!FALSE)
1329#define KMP_INIT_WAIT 64U
1330#define KMP_NEXT_WAIT 32U
1332#define KMP_INIT_WAIT 1024U
1333#define KMP_NEXT_WAIT 512U
1336#define KMP_INIT_WAIT 1024U
1337#define KMP_NEXT_WAIT 512U
1338#elif KMP_OS_DRAGONFLY
1340#define KMP_INIT_WAIT 1024U
1341#define KMP_NEXT_WAIT 512U
1344#define KMP_INIT_WAIT 1024U
1345#define KMP_NEXT_WAIT 512U
1348#define KMP_INIT_WAIT 1024U
1349#define KMP_NEXT_WAIT 512U
1352#define KMP_INIT_WAIT 1024U
1353#define KMP_NEXT_WAIT 512U
1356#define KMP_INIT_WAIT 1024U
1357#define KMP_NEXT_WAIT 512U
1360#define KMP_INIT_WAIT 1024U
1361#define KMP_NEXT_WAIT 512U
1364#define KMP_INIT_WAIT 1024U
1365#define KMP_NEXT_WAIT 512U
1368#define KMP_INIT_WAIT 1024U
1369#define KMP_NEXT_WAIT 512U
1372#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1373typedef struct kmp_cpuid {
1380typedef struct kmp_cpuinfo_flags_t {
1383 unsigned hybrid : 1;
1384 unsigned reserved : 29;
1385} kmp_cpuinfo_flags_t;
1387typedef struct kmp_cpuinfo {
1394 kmp_cpuinfo_flags_t flags;
1398 kmp_uint64 frequency;
1399 char name[3 *
sizeof(kmp_cpuid_t)];
1402extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1407static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1408 __asm__ __volatile__(
"cpuid"
1409 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1410 :
"a"(leaf),
"c"(subleaf));
1413static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1414 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1417static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1418 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1420static inline void __kmp_clear_x87_fpu_status_word() {
1423 struct x87_fpu_state {
1432 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1433 __asm__ __volatile__(
"fstenv %0\n\t"
1434 "andw $0x7f00, %1\n\t"
1436 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1438 __asm__ __volatile__(
"fnclex");
1442static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1443static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1445static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1446static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1450extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1451extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1452extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1453extern void __kmp_clear_x87_fpu_status_word();
1454static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1455static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1458#define KMP_X86_MXCSR_MASK 0xffffffc0
1463#if KMP_HAVE_WAITPKG_INTRINSICS
1464#if KMP_HAVE_IMMINTRIN_H
1465#include <immintrin.h>
1466#elif KMP_HAVE_INTRIN_H
1471KMP_ATTRIBUTE_TARGET_WAITPKG
1472static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1473#if !KMP_HAVE_WAITPKG_INTRINSICS
1474 uint32_t timeHi = uint32_t(counter >> 32);
1475 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1477 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n"
1483 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1487 return _tpause(hint, counter);
1490KMP_ATTRIBUTE_TARGET_WAITPKG
1491static inline void __kmp_umonitor(
void *cacheline) {
1492#if !KMP_HAVE_WAITPKG_INTRINSICS
1493 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 "
1498 _umonitor(cacheline);
1501KMP_ATTRIBUTE_TARGET_WAITPKG
1502static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1503#if !KMP_HAVE_WAITPKG_INTRINSICS
1504 uint32_t timeHi = uint32_t(counter >> 32);
1505 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1507 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n"
1513 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1517 return _umwait(hint, counter);
1522#include <pmmintrin.h>
1527__attribute__((target(
"sse3")))
1530__kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1531 _mm_monitor(cacheline, extensions, hints);
1534__attribute__((target(
"sse3")))
1537__kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1538 _mm_mwait(extensions, hints);
1543extern void __kmp_x86_pause(
void);
1549static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1551static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1553#define KMP_CPU_PAUSE() __kmp_x86_pause()
1555#define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1")
1556#define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2")
1557#define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory")
1558#define KMP_CPU_PAUSE() \
1560 KMP_PPC64_PRI_LOW(); \
1561 KMP_PPC64_PRI_MED(); \
1562 KMP_PPC64_PRI_LOC_MB(); \
1565#define KMP_CPU_PAUSE()
1568#define KMP_INIT_YIELD(count) \
1569 { (count) = __kmp_yield_init; }
1571#define KMP_INIT_BACKOFF(time) \
1572 { (time) = __kmp_pause_init; }
1574#define KMP_OVERSUBSCRIBED \
1575 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc))
1577#define KMP_TRY_YIELD \
1578 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED)))
1580#define KMP_TRY_YIELD_OVERSUB \
1581 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED))
1583#define KMP_YIELD(cond) \
1586 if ((cond) && (KMP_TRY_YIELD)) \
1590#define KMP_YIELD_OVERSUB() \
1593 if ((KMP_TRY_YIELD_OVERSUB)) \
1599#define KMP_YIELD_SPIN(count) \
1602 if (KMP_TRY_YIELD) { \
1606 (count) = __kmp_yield_next; \
1617#define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF)
1618#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1620 if (__kmp_tpause_enabled) { \
1621 if (KMP_OVERSUBSCRIBED) { \
1622 __kmp_tpause(0, (time)); \
1624 __kmp_tpause(__kmp_tpause_hint, (time)); \
1626 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \
1629 if ((KMP_TRY_YIELD_OVERSUB)) { \
1631 } else if (__kmp_use_yield == 1) { \
1635 (count) = __kmp_yield_next; \
1641#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1644 if ((KMP_TRY_YIELD_OVERSUB)) \
1646 else if (__kmp_use_yield == 1) { \
1650 (count) = __kmp_yield_next; \
1670 ct_ordered_in_parallel,
1678#define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered)
1682 enum cons_type type;
1689 int p_top, w_top, s_top;
1690 int stack_size, stack_top;
1691 struct cons_data *stack_data;
1694struct kmp_region_info {
1696 int offset[KMP_MAX_FIELDS];
1697 int length[KMP_MAX_FIELDS];
1704typedef HANDLE kmp_thread_t;
1705typedef DWORD kmp_key_t;
1709typedef pthread_t kmp_thread_t;
1710typedef pthread_key_t kmp_key_t;
1713extern kmp_key_t __kmp_gtid_threadprivate_key;
1715typedef struct kmp_sys_info {
1729typedef int kmp_itt_mark_t;
1730#define KMP_ITT_DEBUG 0
1733typedef kmp_int32 kmp_critical_name[8];
1744typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1745typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1762typedef void *(*kmpc_ctor)(
void *);
1775typedef void *(*kmpc_cctor)(
void *,
void *);
1785typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1797typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1805typedef struct kmp_cached_addr {
1807 void ***compiler_cache;
1809 struct kmp_cached_addr *next;
1812struct private_data {
1813 struct private_data *next;
1819struct private_common {
1820 struct private_common *next;
1821 struct private_common *link;
1827struct shared_common {
1828 struct shared_common *next;
1829 struct private_data *pod_init;
1849#define KMP_HASH_TABLE_LOG2 9
1850#define KMP_HASH_TABLE_SIZE \
1851 (1 << KMP_HASH_TABLE_LOG2)
1852#define KMP_HASH_SHIFT 3
1853#define KMP_HASH(x) \
1854 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1))
1856struct common_table {
1857 struct private_common *data[KMP_HASH_TABLE_SIZE];
1860struct shared_table {
1861 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1866#if KMP_USE_HIER_SCHED
1869typedef struct kmp_hier_private_bdata_t {
1870 kmp_int32 num_active;
1872 kmp_uint64 wait_val[2];
1873} kmp_hier_private_bdata_t;
1876typedef struct kmp_sched_flags {
1877 unsigned ordered : 1;
1878 unsigned nomerge : 1;
1879 unsigned contains_last : 1;
1880 unsigned use_hier : 1;
1881 unsigned use_hybrid : 1;
1882 unsigned unused : 27;
1885KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1887#if KMP_STATIC_STEAL_ENABLED
1888typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1895 kmp_lock_t *steal_lock;
1897 kmp_uint32 ordered_lower;
1898 kmp_uint32 ordered_upper;
1906 struct KMP_ALIGN(32) {
1913#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1915 kmp_uint32 num_procs_with_pcore;
1916 kmp_int32 first_thread_with_ecore;
1919 kmp_int32 last_upper;
1921} dispatch_private_info32_t;
1923#if CACHE_LINE <= 128
1924KMP_BUILD_ASSERT(
sizeof(dispatch_private_info32_t) <= 128);
1927typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1934 kmp_lock_t *steal_lock;
1936 kmp_uint64 ordered_lower;
1937 kmp_uint64 ordered_upper;
1945 struct KMP_ALIGN(32) {
1952#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1954 kmp_uint64 num_procs_with_pcore;
1955 kmp_int64 first_thread_with_ecore;
1959 kmp_int64 last_upper;
1961} dispatch_private_info64_t;
1963#if CACHE_LINE <= 128
1964KMP_BUILD_ASSERT(
sizeof(dispatch_private_info64_t) <= 128);
1968typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1981 kmp_uint32 ordered_lower;
1982 kmp_uint32 ordered_upper;
1984 kmp_int32 last_upper;
1986} dispatch_private_info32_t;
1988typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
2002 kmp_uint64 ordered_lower;
2003 kmp_uint64 ordered_upper;
2005 kmp_int64 last_upper;
2007} dispatch_private_info64_t;
2010typedef struct KMP_ALIGN_CACHE dispatch_private_info {
2011 union private_info {
2012 dispatch_private_info32_t p32;
2013 dispatch_private_info64_t p64;
2016 kmp_sched_flags_t flags;
2017 std::atomic<kmp_uint32> steal_flag;
2018 kmp_int32 ordered_bumped;
2020 struct dispatch_private_info *next;
2021 kmp_int32 type_size;
2022#if KMP_USE_HIER_SCHED
2026 enum cons_type pushed_ws;
2027} dispatch_private_info_t;
2029typedef struct dispatch_shared_info32 {
2032 volatile kmp_uint32 iteration;
2033 volatile kmp_int32 num_done;
2034 volatile kmp_uint32 ordered_iteration;
2036 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
2037} dispatch_shared_info32_t;
2039typedef struct dispatch_shared_info64 {
2042 volatile kmp_uint64 iteration;
2043 volatile kmp_int64 num_done;
2044 volatile kmp_uint64 ordered_iteration;
2046 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
2047} dispatch_shared_info64_t;
2049typedef struct dispatch_shared_info {
2051 dispatch_shared_info32_t s32;
2052 dispatch_shared_info64_t s64;
2054 volatile kmp_uint32 buffer_index;
2055 volatile kmp_int32 doacross_buf_idx;
2056 volatile kmp_uint32 *doacross_flags;
2057 kmp_int32 doacross_num_done;
2058#if KMP_USE_HIER_SCHED
2067} dispatch_shared_info_t;
2069typedef struct kmp_disp {
2071 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2073 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2075 dispatch_shared_info_t *th_dispatch_sh_current;
2076 dispatch_private_info_t *th_dispatch_pr_current;
2078 dispatch_private_info_t *th_disp_buffer;
2079 kmp_uint32 th_disp_index;
2080 kmp_int32 th_doacross_buf_idx;
2081 volatile kmp_uint32 *th_doacross_flags;
2082 kmp_int64 *th_doacross_info;
2083#if KMP_USE_INTERNODE_ALIGNMENT
2084 char more_padding[INTERNODE_CACHE_LINE];
2092#define KMP_INIT_BARRIER_STATE 0
2093#define KMP_BARRIER_SLEEP_BIT 0
2094#define KMP_BARRIER_UNUSED_BIT 1
2095#define KMP_BARRIER_BUMP_BIT 2
2097#define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT)
2098#define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT)
2099#define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT)
2101#if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
2102#error "Barrier sleep bit must be smaller than barrier bump bit"
2104#if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
2105#error "Barrier unused bit must be smaller than barrier bump bit"
2109#define KMP_BARRIER_NOT_WAITING 0
2110#define KMP_BARRIER_OWN_FLAG \
2112#define KMP_BARRIER_PARENT_FLAG \
2114#define KMP_BARRIER_SWITCH_TO_OWN_FLAG \
2116#define KMP_BARRIER_SWITCHING \
2119#define KMP_NOT_SAFE_TO_REAP \
2121#define KMP_SAFE_TO_REAP 1
2133 bs_plain_barrier = 0,
2135 bs_forkjoin_barrier,
2136#if KMP_FAST_REDUCTION_BARRIER
2137 bs_reduction_barrier,
2143#if !KMP_FAST_REDUCTION_BARRIER
2144#define bs_reduction_barrier bs_plain_barrier
2147typedef enum kmp_bar_pat {
2154 bp_hierarchical_bar = 3,
2159#define KMP_BARRIER_ICV_PUSH 1
2162typedef struct kmp_internal_control {
2163 int serial_nesting_level;
2176 int task_thread_limit;
2177 int max_active_levels;
2180 kmp_proc_bind_t proc_bind;
2181 kmp_int32 default_device;
2182 struct kmp_internal_control *next;
2183} kmp_internal_control_t;
2185static inline void copy_icvs(kmp_internal_control_t *dst,
2186 kmp_internal_control_t *src) {
2191typedef struct KMP_ALIGN_CACHE kmp_bstate {
2196 kmp_internal_control_t th_fixed_icvs;
2199 volatile kmp_uint64 b_go;
2200 KMP_ALIGN_CACHE
volatile kmp_uint64
2202 kmp_uint32 *skip_per_level;
2203 kmp_uint32 my_level;
2204 kmp_int32 parent_tid;
2207 struct kmp_bstate *parent_bar;
2209 kmp_uint64 leaf_state;
2211 kmp_uint8 base_leaf_kids;
2212 kmp_uint8 leaf_kids;
2214 kmp_uint8 wait_flag;
2215 kmp_uint8 use_oncore_barrier;
2220 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2224union KMP_ALIGN_CACHE kmp_barrier_union {
2226 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2230typedef union kmp_barrier_union kmp_balign_t;
2233union KMP_ALIGN_CACHE kmp_barrier_team_union {
2235 char b_pad[CACHE_LINE];
2237 kmp_uint64 b_arrived;
2243 kmp_uint b_master_arrived;
2244 kmp_uint b_team_arrived;
2249typedef union kmp_barrier_team_union kmp_balign_team_t;
2256typedef struct kmp_win32_mutex {
2258 CRITICAL_SECTION cs;
2261typedef struct kmp_win32_cond {
2266 kmp_win32_mutex_t waiters_count_lock_;
2273 int wait_generation_count_;
2282union KMP_ALIGN_CACHE kmp_cond_union {
2284 char c_pad[CACHE_LINE];
2285 pthread_cond_t c_cond;
2288typedef union kmp_cond_union kmp_cond_align_t;
2290union KMP_ALIGN_CACHE kmp_mutex_union {
2292 char m_pad[CACHE_LINE];
2293 pthread_mutex_t m_mutex;
2296typedef union kmp_mutex_union kmp_mutex_align_t;
2300typedef struct kmp_desc_base {
2302 size_t ds_stacksize;
2304 kmp_thread_t ds_thread;
2305 volatile int ds_tid;
2308 volatile int ds_alive;
2325typedef union KMP_ALIGN_CACHE kmp_desc {
2327 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2331typedef struct kmp_local {
2332 volatile int this_construct;
2337#if !USE_CMP_XCHG_FOR_BGET
2338#ifdef USE_QUEUING_LOCK_FOR_BGET
2339 kmp_lock_t bget_lock;
2341 kmp_bootstrap_lock_t bget_lock;
2348 PACKED_REDUCTION_METHOD_T
2349 packed_reduction_method;
2354#define KMP_CHECK_UPDATE(a, b) \
2357#define KMP_CHECK_UPDATE_SYNC(a, b) \
2359 TCW_SYNC_PTR((a), (b))
2361#define get__blocktime(xteam, xtid) \
2362 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
2363#define get__bt_set(xteam, xtid) \
2364 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
2366#define get__bt_intervals(xteam, xtid) \
2367 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
2370#define get__dynamic_2(xteam, xtid) \
2371 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
2372#define get__nproc_2(xteam, xtid) \
2373 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
2374#define get__sched_2(xteam, xtid) \
2375 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
2377#define set__blocktime_team(xteam, xtid, xval) \
2378 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \
2382#define set__bt_intervals_team(xteam, xtid, xval) \
2383 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \
2387#define set__bt_set_team(xteam, xtid, xval) \
2388 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval))
2390#define set__dynamic(xthread, xval) \
2391 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval))
2392#define get__dynamic(xthread) \
2393 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE))
2395#define set__nproc(xthread, xval) \
2396 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval))
2398#define set__thread_limit(xthread, xval) \
2399 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval))
2401#define set__max_active_levels(xthread, xval) \
2402 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval))
2404#define get__max_active_levels(xthread) \
2405 ((xthread)->th.th_current_task->td_icvs.max_active_levels)
2407#define set__sched(xthread, xval) \
2408 (((xthread)->th.th_current_task->td_icvs.sched) = (xval))
2410#define set__proc_bind(xthread, xval) \
2411 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval))
2412#define get__proc_bind(xthread) \
2413 ((xthread)->th.th_current_task->td_icvs.proc_bind)
2417typedef enum kmp_tasking_mode {
2418 tskm_immediate_exec = 0,
2419 tskm_extra_barrier = 1,
2420 tskm_task_teams = 2,
2422} kmp_tasking_mode_t;
2424extern kmp_tasking_mode_t
2426extern int __kmp_task_stealing_constraint;
2427extern int __kmp_enable_task_throttling;
2428extern kmp_int32 __kmp_default_device;
2431extern kmp_int32 __kmp_max_task_priority;
2433extern kmp_uint64 __kmp_taskloop_min_tasks;
2437#define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1)
2438#define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1)
2442#define KMP_TASKING_ENABLED(task_team) \
2443 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks))
2451typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2453typedef union kmp_cmplrdata {
2464typedef struct kmp_task {
2471 kmp_cmplrdata_t data2;
2480typedef struct kmp_taskgroup {
2481 std::atomic<kmp_int32> count;
2482 std::atomic<kmp_int32>
2484 struct kmp_taskgroup *parent;
2487 kmp_int32 reduce_num_data;
2488 uintptr_t *gomp_data;
2492typedef union kmp_depnode kmp_depnode_t;
2493typedef struct kmp_depnode_list kmp_depnode_list_t;
2494typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2497#define KMP_DEP_IN 0x1
2498#define KMP_DEP_OUT 0x2
2499#define KMP_DEP_INOUT 0x3
2500#define KMP_DEP_MTX 0x4
2501#define KMP_DEP_SET 0x8
2502#define KMP_DEP_ALL 0x80
2505typedef struct kmp_depend_info {
2506 kmp_intptr_t base_addr;
2511#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2514 unsigned unused : 3;
2524 unsigned unused : 3;
2532struct kmp_depnode_list {
2533 kmp_depnode_t *node;
2534 kmp_depnode_list_t *next;
2538#define MAX_MTX_DEPS 4
2540typedef struct kmp_base_depnode {
2541 kmp_depnode_list_t *successors;
2543 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2544 kmp_int32 mtx_num_locks;
2546#if KMP_SUPPORT_GRAPH_OUTPUT
2549 std::atomic<kmp_int32> npredecessors;
2550 std::atomic<kmp_int32> nrefs;
2551} kmp_base_depnode_t;
2553union KMP_ALIGN_CACHE kmp_depnode {
2555 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2556 kmp_base_depnode_t dn;
2559struct kmp_dephash_entry {
2561 kmp_depnode_t *last_out;
2562 kmp_depnode_list_t *last_set;
2563 kmp_depnode_list_t *prev_set;
2564 kmp_uint8 last_flag;
2565 kmp_lock_t *mtx_lock;
2566 kmp_dephash_entry_t *next_in_bucket;
2569typedef struct kmp_dephash {
2570 kmp_dephash_entry_t **buckets;
2572 kmp_depnode_t *last_all;
2574 kmp_uint32 nelements;
2575 kmp_uint32 nconflicts;
2578typedef struct kmp_task_affinity_info {
2579 kmp_intptr_t base_addr;
2584 kmp_int32 reserved : 30;
2586} kmp_task_affinity_info_t;
2588typedef enum kmp_event_type_t {
2589 KMP_EVENT_UNINITIALIZED = 0,
2590 KMP_EVENT_ALLOW_COMPLETION = 1
2594 kmp_event_type_t type;
2595 kmp_tas_lock_t lock;
2603#define INIT_MAPSIZE 50
2605typedef struct kmp_taskgraph_flags {
2606 unsigned nowait : 1;
2607 unsigned re_record : 1;
2608 unsigned reserved : 30;
2609} kmp_taskgraph_flags_t;
2612typedef struct kmp_node_info {
2614 kmp_int32 *successors;
2615 kmp_int32 nsuccessors;
2616 std::atomic<kmp_int32>
2617 npredecessors_counter;
2618 kmp_int32 npredecessors;
2619 kmp_int32 successors_size;
2620 kmp_taskdata_t *parent_task;
2624typedef enum kmp_tdg_status {
2626 KMP_TDG_RECORDING = 1,
2631typedef struct kmp_tdg_info {
2633 kmp_taskgraph_flags_t tdg_flags;
2635 kmp_int32 num_roots;
2636 kmp_int32 *root_tasks;
2637 kmp_node_info_t *record_map;
2638 kmp_tdg_status_t tdg_status =
2640 std::atomic<kmp_int32> num_tasks;
2641 kmp_bootstrap_lock_t
2644 void *rec_taskred_data;
2646 kmp_int32 rec_num_taskred;
2649extern int __kmp_tdg_dot;
2650extern kmp_int32 __kmp_max_tdgs;
2651extern kmp_tdg_info_t **__kmp_global_tdgs;
2652extern kmp_int32 __kmp_curr_tdg_idx;
2653extern kmp_int32 __kmp_successors_size;
2654extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2655extern kmp_int32 __kmp_num_tdg;
2658#ifdef BUILD_TIED_TASK_STACK
2661typedef struct kmp_stack_block {
2662 kmp_taskdata_t *sb_block[TASK_STACK_BLOCK_SIZE];
2663 struct kmp_stack_block *sb_next;
2664 struct kmp_stack_block *sb_prev;
2667typedef struct kmp_task_stack {
2668 kmp_stack_block_t ts_first_block;
2669 kmp_taskdata_t **ts_top;
2670 kmp_int32 ts_entries;
2675typedef struct kmp_tasking_flags {
2676#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2679 unsigned reserved31 : 6;
2682 unsigned reserved31 : 7;
2684 unsigned native : 1;
2686 unsigned complete : 1;
2687 unsigned executing : 1;
2688 unsigned started : 1;
2689 unsigned team_serial : 1;
2690 unsigned tasking_ser : 1;
2691 unsigned task_serial : 1;
2692 unsigned tasktype : 1;
2693 unsigned reserved : 8;
2694 unsigned hidden_helper : 1;
2695 unsigned detachable : 1;
2696 unsigned priority_specified : 1;
2698 unsigned destructors_thunk : 1;
2699 unsigned merged_if0 : 1;
2701 unsigned tiedness : 1;
2704 unsigned tiedness : 1;
2706 unsigned merged_if0 : 1;
2708 unsigned destructors_thunk : 1;
2712 unsigned priority_specified : 1;
2714 unsigned detachable : 1;
2715 unsigned hidden_helper : 1;
2716 unsigned reserved : 8;
2719 unsigned tasktype : 1;
2720 unsigned task_serial : 1;
2721 unsigned tasking_ser : 1;
2723 unsigned team_serial : 1;
2727 unsigned started : 1;
2728 unsigned executing : 1;
2729 unsigned complete : 1;
2731 unsigned native : 1;
2734 unsigned reserved31 : 6;
2736 unsigned reserved31 : 7;
2739} kmp_tasking_flags_t;
2741typedef struct kmp_target_data {
2745struct kmp_taskdata {
2746 kmp_int32 td_task_id;
2747 kmp_tasking_flags_t td_flags;
2748 kmp_team_t *td_team;
2749 kmp_info_p *td_alloc_thread;
2751 kmp_taskdata_t *td_parent;
2753 std::atomic<kmp_int32> td_untied_count;
2757 kmp_uint32 td_taskwait_counter;
2758 kmp_int32 td_taskwait_thread;
2759 KMP_ALIGN_CACHE kmp_internal_control_t
2761 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2762 td_allocated_child_tasks;
2764 std::atomic<kmp_int32>
2765 td_incomplete_child_tasks;
2772 kmp_task_team_t *td_task_team;
2773 size_t td_size_alloc;
2774#if defined(KMP_GOMP_COMPAT)
2776 kmp_int32 td_size_loop_bounds;
2778 kmp_taskdata_t *td_last_tied;
2779#if defined(KMP_GOMP_COMPAT)
2781 void (*td_copy_func)(
void *,
void *);
2783 kmp_event_t td_allow_completion_event;
2785 ompt_task_info_t ompt_task_info;
2788 bool is_taskgraph = 0;
2789 kmp_tdg_info_t *tdg;
2791 kmp_target_data_t td_target_data;
2795KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2798typedef struct kmp_base_thread_data {
2802 kmp_bootstrap_lock_t td_deque_lock;
2805 kmp_int32 td_deque_size;
2806 kmp_uint32 td_deque_head;
2807 kmp_uint32 td_deque_tail;
2808 kmp_int32 td_deque_ntasks;
2810 kmp_int32 td_deque_last_stolen;
2811#ifdef BUILD_TIED_TASK_STACK
2812 kmp_task_stack_t td_susp_tied_tasks;
2815} kmp_base_thread_data_t;
2817#define TASK_DEQUE_BITS 8
2818#define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS)
2820#define TASK_DEQUE_SIZE(td) ((td).td_deque_size)
2821#define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1)
2823typedef union KMP_ALIGN_CACHE kmp_thread_data {
2824 kmp_base_thread_data_t td;
2826 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2829typedef struct kmp_task_pri {
2830 kmp_thread_data_t td;
2836typedef struct kmp_base_task_team {
2837 kmp_bootstrap_lock_t
2842 kmp_bootstrap_lock_t tt_task_pri_lock;
2843 kmp_task_pri_t *tt_task_pri_list;
2845 kmp_task_team_t *tt_next;
2849 kmp_int32 tt_found_tasks;
2853 kmp_int32 tt_max_threads;
2854 kmp_int32 tt_found_proxy_tasks;
2855 kmp_int32 tt_untied_task_encountered;
2856 std::atomic<kmp_int32> tt_num_task_pri;
2859 kmp_int32 tt_hidden_helper_task_encountered;
2862 std::atomic<kmp_int32> tt_unfinished_threads;
2867} kmp_base_task_team_t;
2869union KMP_ALIGN_CACHE kmp_task_team {
2870 kmp_base_task_team_t tt;
2872 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2875#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2878typedef struct kmp_free_list {
2879 void *th_free_list_self;
2880 void *th_free_list_sync;
2882 void *th_free_list_other;
2886#if KMP_NESTED_HOT_TEAMS
2889typedef struct kmp_hot_team_ptr {
2890 kmp_team_p *hot_team;
2891 kmp_int32 hot_team_nth;
2892} kmp_hot_team_ptr_t;
2894typedef struct kmp_teams_size {
2910typedef struct kmp_cg_root {
2911 kmp_info_p *cg_root;
2914 kmp_int32 cg_thread_limit;
2915 kmp_int32 cg_nthreads;
2916 struct kmp_cg_root *up;
2921typedef struct KMP_ALIGN_CACHE kmp_base_info {
2927 kmp_team_p *th_team;
2928 kmp_root_p *th_root;
2929 kmp_info_p *th_next_pool;
2930 kmp_disp_t *th_dispatch;
2936 kmp_info_p *th_team_master;
2937 int th_team_serialized;
2938 microtask_t th_teams_microtask;
2947 int th_team_bt_intervals;
2950 kmp_uint64 th_team_bt_intervals;
2953#if KMP_AFFINITY_SUPPORTED
2954 kmp_affin_mask_t *th_affin_mask;
2955 kmp_affinity_ids_t th_topology_ids;
2956 kmp_affinity_attrs_t th_topology_attrs;
2958 omp_allocator_handle_t th_def_allocator;
2962#if KMP_NESTED_HOT_TEAMS
2963 kmp_hot_team_ptr_t *th_hot_teams;
2969#if KMP_AFFINITY_SUPPORTED
2970 int th_current_place;
2976 int th_prev_num_threads;
2978 kmp_uint64 th_bar_arrive_time;
2979 kmp_uint64 th_bar_min_time;
2980 kmp_uint64 th_frame_time;
2982 kmp_local_t th_local;
2983 struct private_common *th_pri_head;
2988 KMP_ALIGN_CACHE kmp_team_p
2992 ompt_thread_info_t ompt_thread_info;
2996 struct common_table *th_pri_common;
2998 volatile kmp_uint32 th_spin_here;
3001 volatile void *th_sleep_loc;
3002 flag_type th_sleep_loc_type;
3009 kmp_task_team_t *th_task_team;
3010 kmp_taskdata_t *th_current_task;
3011 kmp_uint8 th_task_state;
3012 kmp_uint8 *th_task_state_memo_stack;
3014 kmp_uint32 th_task_state_top;
3015 kmp_uint32 th_task_state_stack_sz;
3016 kmp_uint32 th_reap_state;
3021 kmp_uint8 th_active_in_pool;
3023 std::atomic<kmp_uint32> th_used_in_team;
3026 struct cons_header *th_cons;
3027#if KMP_USE_HIER_SCHED
3029 kmp_hier_private_bdata_t *th_hier_bar_data;
3033 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
3035 KMP_ALIGN_CACHE
volatile kmp_int32
3038#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
3040 kmp_free_list_t th_free_lists[NUM_LISTS];
3045 kmp_win32_cond_t th_suspend_cv;
3046 kmp_win32_mutex_t th_suspend_mx;
3047 std::atomic<int> th_suspend_init;
3050 kmp_cond_align_t th_suspend_cv;
3051 kmp_mutex_align_t th_suspend_mx;
3052 std::atomic<int> th_suspend_init_count;
3056 kmp_itt_mark_t th_itt_mark_single;
3059#if KMP_STATS_ENABLED
3060 kmp_stats_list *th_stats;
3063 std::atomic<bool> th_blocking;
3065 kmp_cg_root_t *th_cg_roots;
3068typedef union KMP_ALIGN_CACHE kmp_info {
3070 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
3076typedef struct kmp_base_data {
3077 volatile kmp_uint32 t_value;
3080typedef union KMP_ALIGN_CACHE kmp_sleep_team {
3082 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3086typedef union KMP_ALIGN_CACHE kmp_ordered_team {
3088 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3090} kmp_ordered_team_t;
3092typedef int (*launch_t)(
int gtid);
3095#define KMP_MIN_MALLOC_ARGV_ENTRIES 100
3101#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3102#define KMP_INLINE_ARGV_BYTES \
3104 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \
3105 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \
3108#define KMP_INLINE_ARGV_BYTES \
3109 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE))
3111#define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP)
3113typedef struct KMP_ALIGN_CACHE kmp_base_team {
3116 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3117 kmp_balign_team_t t_bar[bs_last_barrier];
3118 std::atomic<int> t_construct;
3119 char pad[
sizeof(kmp_lock_t)];
3122 std::atomic<void *> t_tg_reduce_data[2];
3123 std::atomic<int> t_tg_fini_counter[2];
3127 KMP_ALIGN_CACHE
int t_master_tid;
3128 int t_master_this_cons;
3132 kmp_team_p *t_parent;
3133 kmp_team_p *t_next_pool;
3134 kmp_disp_t *t_dispatch;
3135 kmp_task_team_t *t_task_team[2];
3136 kmp_proc_bind_t t_proc_bind;
3138 kmp_uint64 t_region_time;
3143 KMP_ALIGN_CACHE
void **t_argv;
3150 ompt_team_info_t ompt_team_info;
3151 ompt_lw_taskteam_t *ompt_serialized_team_info;
3154#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3155 kmp_int8 t_fp_control_saved;
3157 kmp_int16 t_x87_fpu_control_word;
3161 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3163 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3165 *t_implicit_task_taskdata;
3168 KMP_ALIGN_CACHE
int t_max_argc;
3171 dispatch_shared_info_t *t_disp_buffer;
3174 kmp_r_sched_t t_sched;
3175#if KMP_AFFINITY_SUPPORTED
3179 int t_display_affinity;
3182 omp_allocator_handle_t t_def_allocator;
3185#if (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3190 char dummy_padding[1024];
3193 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3196 std::atomic<kmp_int32> t_cancel_request;
3197 int t_master_active;
3198 void *t_copypriv_data;
3200 std::atomic<kmp_uint32> t_copyin_counter;
3205 distributedBarrier *b;
3208union KMP_ALIGN_CACHE kmp_team {
3211 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3214typedef union KMP_ALIGN_CACHE kmp_time_global {
3216 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3220typedef struct kmp_base_global {
3222 kmp_time_global_t g_time;
3225 volatile int g_abort;
3226 volatile int g_done;
3229 enum dynamic_mode g_dynamic_mode;
3232typedef union KMP_ALIGN_CACHE kmp_global {
3233 kmp_base_global_t g;
3235 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3238typedef struct kmp_base_root {
3243 volatile int r_active;
3245 std::atomic<int> r_in_parallel;
3247 kmp_team_t *r_root_team;
3248 kmp_team_t *r_hot_team;
3249 kmp_info_t *r_uber_thread;
3250 kmp_lock_t r_begin_lock;
3251 volatile int r_begin;
3253#if KMP_AFFINITY_SUPPORTED
3254 int r_affinity_assigned;
3258typedef union KMP_ALIGN_CACHE kmp_root {
3261 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3264struct fortran_inx_info {
3272typedef struct kmp_old_threads_list_t {
3273 kmp_info_t **threads;
3274 struct kmp_old_threads_list_t *next;
3275} kmp_old_threads_list_t;
3279extern int __kmp_settings;
3280extern int __kmp_duplicate_library_ok;
3282extern int __kmp_forkjoin_frames;
3283extern int __kmp_forkjoin_frames_mode;
3285extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3286extern int __kmp_determ_red;
3289extern int kmp_a_debug;
3290extern int kmp_b_debug;
3291extern int kmp_c_debug;
3292extern int kmp_d_debug;
3293extern int kmp_e_debug;
3294extern int kmp_f_debug;
3298#define KMP_DEBUG_BUF_LINES_INIT 512
3299#define KMP_DEBUG_BUF_LINES_MIN 1
3301#define KMP_DEBUG_BUF_CHARS_INIT 128
3302#define KMP_DEBUG_BUF_CHARS_MIN 2
3306extern int __kmp_debug_buf_lines;
3308 __kmp_debug_buf_chars;
3309extern int __kmp_debug_buf_atomic;
3312extern char *__kmp_debug_buffer;
3313extern std::atomic<int> __kmp_debug_count;
3315extern int __kmp_debug_buf_warn_chars;
3320extern int __kmp_par_range;
3322#define KMP_PAR_RANGE_ROUTINE_LEN 1024
3323extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3324#define KMP_PAR_RANGE_FILENAME_LEN 1024
3325extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3326extern int __kmp_par_range_lb;
3327extern int __kmp_par_range_ub;
3333extern int __kmp_storage_map_verbose;
3335extern int __kmp_storage_map_verbose_specified;
3337#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3338extern kmp_cpuinfo_t __kmp_cpuinfo;
3339static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3340#elif KMP_OS_DARWIN && KMP_ARCH_AARCH64
3341static inline bool __kmp_is_hybrid_cpu() {
return true; }
3343static inline bool __kmp_is_hybrid_cpu() {
return false; }
3346extern volatile int __kmp_init_serial;
3347extern volatile int __kmp_init_gtid;
3348extern volatile int __kmp_init_common;
3349extern volatile int __kmp_need_register_serial;
3350extern volatile int __kmp_init_middle;
3351extern volatile int __kmp_init_parallel;
3353extern volatile int __kmp_init_monitor;
3355extern volatile int __kmp_init_user_locks;
3356extern volatile int __kmp_init_hidden_helper_threads;
3357extern int __kmp_init_counter;
3358extern int __kmp_root_counter;
3359extern int __kmp_version;
3362extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3365extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3366extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3367extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3368extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3369extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3370extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3371extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3372extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3373extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3374extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3375extern char const *__kmp_barrier_type_name[bs_last_barrier];
3376extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3379extern kmp_bootstrap_lock_t __kmp_initz_lock;
3380extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3381extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3382extern kmp_bootstrap_lock_t
3385extern kmp_bootstrap_lock_t
3388extern kmp_bootstrap_lock_t
3389 __kmp_tp_cached_lock;
3392extern kmp_lock_t __kmp_global_lock;
3393extern kmp_queuing_lock_t __kmp_dispatch_lock;
3394extern kmp_lock_t __kmp_debug_lock;
3396extern enum library_type __kmp_library;
3402extern int __kmp_chunk;
3403extern int __kmp_force_monotonic;
3405extern size_t __kmp_stksize;
3407extern size_t __kmp_monitor_stksize;
3409extern size_t __kmp_stkoffset;
3410extern int __kmp_stkpadding;
3413 __kmp_malloc_pool_incr;
3414extern int __kmp_env_stksize;
3415extern int __kmp_env_blocktime;
3416extern int __kmp_env_checks;
3417extern int __kmp_env_consistency_check;
3418extern int __kmp_generate_warnings;
3419extern int __kmp_reserve_warn;
3422extern int __kmp_suspend_count;
3425extern kmp_int32 __kmp_use_yield;
3426extern kmp_int32 __kmp_use_yield_exp_set;
3427extern kmp_uint32 __kmp_yield_init;
3428extern kmp_uint32 __kmp_yield_next;
3429extern kmp_uint64 __kmp_pause_init;
3432extern int __kmp_allThreadsSpecified;
3434extern size_t __kmp_align_alloc;
3436extern int __kmp_xproc;
3437extern int __kmp_avail_proc;
3438extern size_t __kmp_sys_min_stksize;
3439extern int __kmp_sys_max_nth;
3441extern int __kmp_max_nth;
3443extern int __kmp_cg_max_nth;
3444extern int __kmp_task_max_nth;
3445extern int __kmp_teams_max_nth;
3446extern int __kmp_threads_capacity;
3448extern int __kmp_dflt_team_nth;
3450extern int __kmp_dflt_team_nth_ub;
3452extern int __kmp_tp_capacity;
3454extern int __kmp_tp_cached;
3456extern int __kmp_dflt_blocktime;
3458extern char __kmp_blocktime_units;
3459extern bool __kmp_wpolicy_passive;
3462static inline void __kmp_aux_convert_blocktime(
int *bt) {
3463 if (__kmp_blocktime_units ==
'm') {
3464 if (*bt > INT_MAX / 1000) {
3465 *bt = INT_MAX / 1000;
3466 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3474 __kmp_monitor_wakeups;
3475extern int __kmp_bt_intervals;
3478#ifdef KMP_ADJUST_BLOCKTIME
3479extern int __kmp_zero_bt;
3481#ifdef KMP_DFLT_NTH_CORES
3482extern int __kmp_ncores;
3485extern int __kmp_abort_delay;
3487extern int __kmp_need_register_atfork_specified;
3488extern int __kmp_need_register_atfork;
3490extern int __kmp_gtid_mode;
3498 __kmp_adjust_gtid_mode;
3499#ifdef KMP_TDATA_GTID
3500extern KMP_THREAD_LOCAL
int __kmp_gtid;
3502extern int __kmp_tls_gtid_min;
3503extern int __kmp_foreign_tp;
3504#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3505extern int __kmp_inherit_fp_control;
3506extern kmp_int16 __kmp_init_x87_fpu_control_word;
3507extern kmp_uint32 __kmp_init_mxcsr;
3512extern int __kmp_dflt_max_active_levels;
3515extern bool __kmp_dflt_max_active_levels_set;
3516extern int __kmp_dispatch_num_buffers;
3518#if KMP_NESTED_HOT_TEAMS
3519extern int __kmp_hot_teams_mode;
3520extern int __kmp_hot_teams_max_level;
3524extern enum clock_function_type __kmp_clock_function;
3525extern int __kmp_clock_function_param;
3528#if KMP_MIC_SUPPORTED
3529extern enum mic_type __kmp_mic_type;
3532#ifdef USE_LOAD_BALANCE
3533extern double __kmp_load_balance_interval;
3537typedef struct kmp_nested_nthreads_t {
3541} kmp_nested_nthreads_t;
3543extern kmp_nested_nthreads_t __kmp_nested_nth;
3545#if KMP_USE_ADAPTIVE_LOCKS
3548struct kmp_adaptive_backoff_params_t {
3550 kmp_uint32 max_soft_retries;
3553 kmp_uint32 max_badness;
3556extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3558#if KMP_DEBUG_ADAPTIVE_LOCKS
3559extern const char *__kmp_speculative_statsfile;
3564extern int __kmp_display_env;
3565extern int __kmp_display_env_verbose;
3566extern int __kmp_omp_cancellation;
3567extern int __kmp_nteams;
3568extern int __kmp_teams_thread_limit;
3574extern kmp_info_t **__kmp_threads;
3576extern kmp_old_threads_list_t *__kmp_old_threads_list;
3578extern volatile kmp_team_t *__kmp_team_pool;
3579extern volatile kmp_info_t *__kmp_thread_pool;
3580extern kmp_info_t *__kmp_thread_pool_insert_pt;
3583extern volatile int __kmp_nth;
3586extern volatile int __kmp_all_nth;
3587extern std::atomic<int> __kmp_thread_pool_active_nth;
3589extern kmp_root_t **__kmp_root;
3593#define __kmp_get_gtid() __kmp_get_global_thread_id()
3594#define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
3595#define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid()))
3596#define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team)
3597#define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid()))
3602#define __kmp_get_team_num_threads(gtid) \
3603 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc)
3605static inline bool KMP_UBER_GTID(
int gtid) {
3606 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3607 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3608 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3609 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3612static inline int __kmp_tid_from_gtid(
int gtid) {
3613 KMP_DEBUG_ASSERT(gtid >= 0);
3614 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3617static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3618 KMP_DEBUG_ASSERT(tid >= 0 && team);
3619 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3622static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3623 KMP_DEBUG_ASSERT(thr);
3624 return thr->th.th_info.ds.ds_gtid;
3627static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3628 KMP_DEBUG_ASSERT(gtid >= 0);
3629 return __kmp_threads[gtid];
3632static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3633 KMP_DEBUG_ASSERT(gtid >= 0);
3634 return __kmp_threads[gtid]->th.th_team;
3637static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3638 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3639 KMP_FATAL(ThreadIdentInvalid);
3642#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
3643extern int __kmp_user_level_mwait;
3644extern int __kmp_umwait_enabled;
3645extern int __kmp_mwait_enabled;
3646extern int __kmp_mwait_hints;
3650extern int __kmp_waitpkg_enabled;
3651extern int __kmp_tpause_state;
3652extern int __kmp_tpause_hint;
3653extern int __kmp_tpause_enabled;
3658extern kmp_global_t __kmp_global;
3660extern kmp_info_t __kmp_monitor;
3662extern std::atomic<kmp_int32> __kmp_team_counter;
3664extern std::atomic<kmp_int32> __kmp_task_counter;
3667#define _KMP_GEN_ID(counter) \
3668 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0)
3670#define _KMP_GEN_ID(counter) (~0)
3673#define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter)
3674#define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter)
3678extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3679 size_t size,
char const *format, ...);
3681extern void __kmp_serial_initialize(
void);
3682extern void __kmp_middle_initialize(
void);
3683extern void __kmp_parallel_initialize(
void);
3685extern void __kmp_internal_begin(
void);
3686extern void __kmp_internal_end_library(
int gtid);
3687extern void __kmp_internal_end_thread(
int gtid);
3688extern void __kmp_internal_end_atexit(
void);
3689extern void __kmp_internal_end_dtor(
void);
3690extern void __kmp_internal_end_dest(
void *);
3692extern int __kmp_register_root(
int initial_thread);
3693extern void __kmp_unregister_root(
int gtid);
3694extern void __kmp_unregister_library(
void);
3696extern int __kmp_ignore_mppbeg(
void);
3697extern int __kmp_ignore_mppend(
void);
3699extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3700extern void __kmp_exit_single(
int gtid);
3702extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3703extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3705#ifdef USE_LOAD_BALANCE
3706extern int __kmp_get_load_balance(
int);
3709extern int __kmp_get_global_thread_id(
void);
3710extern int __kmp_get_global_thread_id_reg(
void);
3711extern void __kmp_exit_thread(
int exit_status);
3712extern void __kmp_abort(
char const *format, ...);
3713extern void __kmp_abort_thread(
void);
3714KMP_NORETURN
extern void __kmp_abort_process(
void);
3715extern void __kmp_warn(
char const *format, ...);
3717extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3719extern bool __kmp_detect_shm();
3720extern bool __kmp_detect_tmp();
3724static inline kmp_info_t *__kmp_entry_thread() {
3725 int gtid = __kmp_entry_gtid();
3727 return __kmp_threads[gtid];
3730extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3731extern int __kmp_get_max_active_levels(
int gtid);
3732extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3733extern int __kmp_get_team_size(
int gtid,
int level);
3734extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3735extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3737extern unsigned short __kmp_get_random(kmp_info_t *thread);
3738extern void __kmp_init_random(kmp_info_t *thread);
3740extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3741extern void __kmp_adjust_num_threads(
int new_nproc);
3742extern void __kmp_check_stksize(
size_t *val);
3744extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3745extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3746extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3747#define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR)
3748#define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR)
3749#define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR)
3752extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3753 size_t size KMP_SRC_LOC_DECL);
3754extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3755extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3756extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3757#define __kmp_fast_allocate(this_thr, size) \
3758 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR)
3759#define __kmp_fast_free(this_thr, ptr) \
3760 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR)
3763extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3764extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3765 size_t elsize KMP_SRC_LOC_DECL);
3766extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3767 size_t size KMP_SRC_LOC_DECL);
3768extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3769#define __kmp_thread_malloc(th, size) \
3770 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR)
3771#define __kmp_thread_calloc(th, nelem, elsize) \
3772 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR)
3773#define __kmp_thread_realloc(th, ptr, size) \
3774 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR)
3775#define __kmp_thread_free(th, ptr) \
3776 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR)
3778extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3780extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3781 kmp_proc_bind_t proc_bind);
3782extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3784extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3785 int num_teams_ub,
int num_threads);
3787extern void __kmp_yield();
3791 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3792extern void __kmpc_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3794 kmp_uint32 ub, kmp_int32 st,
3796extern void __kmpc_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3798 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3799extern void __kmpc_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3801 kmp_uint64 ub, kmp_int64 st,
3804extern int __kmpc_dispatch_next_4(
ident_t *loc, kmp_int32 gtid,
3805 kmp_int32 *p_last, kmp_int32 *p_lb,
3806 kmp_int32 *p_ub, kmp_int32 *p_st);
3807extern int __kmpc_dispatch_next_4u(
ident_t *loc, kmp_int32 gtid,
3808 kmp_int32 *p_last, kmp_uint32 *p_lb,
3809 kmp_uint32 *p_ub, kmp_int32 *p_st);
3810extern int __kmpc_dispatch_next_8(
ident_t *loc, kmp_int32 gtid,
3811 kmp_int32 *p_last, kmp_int64 *p_lb,
3812 kmp_int64 *p_ub, kmp_int64 *p_st);
3813extern int __kmpc_dispatch_next_8u(
ident_t *loc, kmp_int32 gtid,
3814 kmp_int32 *p_last, kmp_uint64 *p_lb,
3815 kmp_uint64 *p_ub, kmp_int64 *p_st);
3817extern void __kmpc_dispatch_fini_4(
ident_t *loc, kmp_int32 gtid);
3818extern void __kmpc_dispatch_fini_8(
ident_t *loc, kmp_int32 gtid);
3819extern void __kmpc_dispatch_fini_4u(
ident_t *loc, kmp_int32 gtid);
3820extern void __kmpc_dispatch_fini_8u(
ident_t *loc, kmp_int32 gtid);
3822#ifdef KMP_GOMP_COMPAT
3824extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3826 kmp_int32 ub, kmp_int32 st,
3827 kmp_int32 chunk,
int push_ws);
3828extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3830 kmp_uint32 ub, kmp_int32 st,
3831 kmp_int32 chunk,
int push_ws);
3832extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3834 kmp_int64 ub, kmp_int64 st,
3835 kmp_int64 chunk,
int push_ws);
3836extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3838 kmp_uint64 ub, kmp_int64 st,
3839 kmp_int64 chunk,
int push_ws);
3840extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3841extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3842extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3843extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3847extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3848extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3849extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3850extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3851extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3852extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3853 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3855extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3856 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3858extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3865extern void __kmp_release_64(kmp_flag_64<> *flag);
3867extern void __kmp_infinite_loop(
void);
3869extern void __kmp_cleanup(
void);
3871#if KMP_HANDLE_SIGNALS
3872extern int __kmp_handle_signals;
3873extern void __kmp_install_signals(
int parallel_init);
3874extern void __kmp_remove_signals(
void);
3877extern void __kmp_clear_system_time(
void);
3878extern void __kmp_read_system_time(
double *delta);
3880extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3882extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3883extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3885#if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM))
3887__kmp_initialize_system_tick(
void);
3891__kmp_runtime_initialize(
void);
3892extern void __kmp_runtime_destroy(
void);
3894#if KMP_AFFINITY_SUPPORTED
3895extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3896 kmp_affin_mask_t *mask);
3897extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3898 kmp_affin_mask_t *mask);
3899extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3900extern void __kmp_affinity_uninitialize(
void);
3901extern void __kmp_affinity_set_init_mask(
3902 int gtid,
int isa_root);
3903void __kmp_affinity_bind_init_mask(
int gtid);
3904extern void __kmp_affinity_bind_place(
int gtid);
3905extern void __kmp_affinity_determine_capable(
const char *env_var);
3906extern int __kmp_aux_set_affinity(
void **mask);
3907extern int __kmp_aux_get_affinity(
void **mask);
3908extern int __kmp_aux_get_affinity_max_proc();
3909extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3910extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3911extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3912extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3913#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
3914extern int __kmp_get_first_osid_with_ecore(
void);
3916#if KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_AIX
3917extern int kmp_set_thread_affinity_mask_initial(
void);
3919static inline void __kmp_assign_root_init_mask() {
3920 int gtid = __kmp_entry_gtid();
3921 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3922 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3923 __kmp_affinity_set_init_mask(gtid, TRUE);
3924 __kmp_affinity_bind_init_mask(gtid);
3925 r->r.r_affinity_assigned = TRUE;
3928static inline void __kmp_reset_root_init_mask(
int gtid) {
3929 if (!KMP_AFFINITY_CAPABLE())
3931 kmp_info_t *th = __kmp_threads[gtid];
3932 kmp_root_t *r = th->th.th_root;
3933 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3934 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3935 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3936 r->r.r_affinity_assigned = FALSE;
3940#define __kmp_assign_root_init_mask()
3941static inline void __kmp_reset_root_init_mask(
int gtid) {}
3946extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3947 kmp_str_buf_t *buffer);
3948extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3950extern void __kmp_cleanup_hierarchy();
3951extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3955extern int __kmp_futex_determine_capable(
void);
3959extern void __kmp_gtid_set_specific(
int gtid);
3960extern int __kmp_gtid_get_specific(
void);
3962extern double __kmp_read_cpu_time(
void);
3964extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3967extern void __kmp_create_monitor(kmp_info_t *th);
3970extern void *__kmp_launch_thread(kmp_info_t *thr);
3972extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3975extern int __kmp_still_running(kmp_info_t *th);
3976extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3977extern void __kmp_free_handle(kmp_thread_t tHandle);
3981extern void __kmp_reap_monitor(kmp_info_t *th);
3983extern void __kmp_reap_worker(kmp_info_t *th);
3984extern void __kmp_terminate_thread(
int gtid);
3986extern int __kmp_try_suspend_mx(kmp_info_t *th);
3987extern void __kmp_lock_suspend_mx(kmp_info_t *th);
3988extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
3990extern void __kmp_elapsed(
double *);
3991extern void __kmp_elapsed_tick(
double *);
3993extern void __kmp_enable(
int old_state);
3994extern void __kmp_disable(
int *old_state);
3996extern void __kmp_thread_sleep(
int millis);
3998extern void __kmp_common_initialize(
void);
3999extern void __kmp_common_destroy(
void);
4000extern void __kmp_common_destroy_gtid(
int gtid);
4003extern void __kmp_register_atfork(
void);
4005extern void __kmp_suspend_initialize(
void);
4006extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
4007extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
4009extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
4012__kmp_allocate_team(kmp_root_t *root,
int new_nproc,
int max_nproc,
4014 ompt_data_t ompt_parallel_data,
4016 kmp_proc_bind_t proc_bind, kmp_internal_control_t *new_icvs,
4017 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr));
4018extern void __kmp_free_thread(kmp_info_t *);
4019extern void __kmp_free_team(kmp_root_t *,
4020 kmp_team_t *USE_NESTED_HOT_ARG(kmp_info_t *));
4021extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
4025extern void __kmp_initialize_bget(kmp_info_t *th);
4026extern void __kmp_finalize_bget(kmp_info_t *th);
4028KMP_EXPORT
void *kmpc_malloc(
size_t size);
4029KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
4030KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
4031KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
4032KMP_EXPORT
void kmpc_free(
void *ptr);
4036extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
4037 size_t reduce_size,
void *reduce_data,
4038 void (*reduce)(
void *,
void *));
4039extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
4040extern int __kmp_barrier_gomp_cancel(
int gtid);
4046enum fork_context_e {
4052extern int __kmp_fork_call(
ident_t *loc,
int gtid,
4053 enum fork_context_e fork_context, kmp_int32 argc,
4054 microtask_t microtask, launch_t invoker,
4057extern void __kmp_join_call(
ident_t *loc,
int gtid
4060 enum fork_context_e fork_context
4063 int exit_teams = 0);
4065extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
4066extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
4067extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
4068extern int __kmp_invoke_task_func(
int gtid);
4069extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
4070 kmp_info_t *this_thr,
4072extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
4073 kmp_info_t *this_thr,
4077KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
4078extern int __kmp_invoke_teams_master(
int gtid);
4079extern void __kmp_teams_master(
int gtid);
4080extern int __kmp_aux_get_team_num();
4081extern int __kmp_aux_get_num_teams();
4082extern void __kmp_save_internal_controls(kmp_info_t *thread);
4083extern void __kmp_user_set_library(
enum library_type arg);
4084extern void __kmp_aux_set_library(
enum library_type arg);
4085extern void __kmp_aux_set_stacksize(
size_t arg);
4086extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
4087extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
4090void kmpc_set_blocktime(
int arg);
4091void ompc_set_nested(
int flag);
4092void ompc_set_dynamic(
int flag);
4093void ompc_set_num_threads(
int arg);
4095extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
4096 kmp_team_t *team,
int tid);
4097extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
4098extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4099 kmp_tasking_flags_t *flags,
4100 size_t sizeof_kmp_task_t,
4101 size_t sizeof_shareds,
4102 kmp_routine_entry_t task_entry);
4103extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4104 kmp_team_t *team,
int tid,
4106extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4107extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4109extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4112extern void __kmp_fulfill_event(kmp_event_t *event);
4114extern void __kmp_free_task_team(kmp_info_t *thread,
4115 kmp_task_team_t *task_team);
4116extern void __kmp_reap_task_teams(
void);
4117extern void __kmp_wait_to_unref_task_teams(
void);
4118extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team,
4120extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4121extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4128extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4131extern int __kmp_is_address_mapped(
void *addr);
4132extern kmp_uint64 __kmp_hardware_timestamp(
void);
4135extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4143extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4147 void **exit_frame_ptr
4160 size_t vector_length);
4164KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4165 void *data,
size_t size);
4192 kmp_critical_name *);
4194 kmp_critical_name *);
4195KMP_EXPORT
void __kmpc_critical_with_hint(
ident_t *, kmp_int32 global_tid,
4196 kmp_critical_name *, uint32_t hint);
4202 kmp_int32 global_tid);
4209 kmp_int32 numberOfSections);
4212KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4213 kmp_int32 schedtype, kmp_int32 *plastiter,
4214 kmp_int *plower, kmp_int *pupper,
4215 kmp_int *pstride, kmp_int incr,
4221 size_t cpy_size,
void *cpy_data,
4222 void (*cpy_func)(
void *,
void *),
4228extern void KMPC_SET_NUM_THREADS(
int arg);
4229extern void KMPC_SET_DYNAMIC(
int flag);
4230extern void KMPC_SET_NESTED(
int flag);
4233KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4234 kmp_task_t *new_task);
4235KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4237 size_t sizeof_kmp_task_t,
4238 size_t sizeof_shareds,
4239 kmp_routine_entry_t task_entry);
4240KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4241 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4242 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4243KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4245KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4247KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4248 kmp_task_t *new_task);
4249KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4250KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4254void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4255void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4261KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4262KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4265 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4266 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4267 kmp_depend_info_t *noalias_dep_list);
4269KMP_EXPORT kmp_base_depnode_t *__kmpc_task_get_depnode(kmp_task_t *task);
4271KMP_EXPORT kmp_depnode_list_t *__kmpc_task_get_successors(kmp_task_t *task);
4275 kmp_depend_info_t *dep_list,
4276 kmp_int32 ndeps_noalias,
4277 kmp_depend_info_t *noalias_dep_list);
4280KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4282 kmp_depend_info_t *dep_list,
4283 kmp_int32 ndeps_noalias,
4284 kmp_depend_info_t *noalias_dep_list,
4285 kmp_int32 has_no_wait);
4287extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4288 bool serialize_immediate);
4290KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4291 kmp_int32 cncl_kind);
4292KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4293 kmp_int32 cncl_kind);
4294KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4295KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4299KMP_EXPORT
void __kmpc_taskloop(
ident_t *loc, kmp_int32 gtid, kmp_task_t *task,
4300 kmp_int32 if_val, kmp_uint64 *lb,
4301 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4302 kmp_int32 sched, kmp_uint64 grainsize,
4304KMP_EXPORT
void __kmpc_taskloop_5(
ident_t *loc, kmp_int32 gtid,
4305 kmp_task_t *task, kmp_int32 if_val,
4306 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4307 kmp_int32 nogroup, kmp_int32 sched,
4308 kmp_uint64 grainsize, kmp_int32 modifier,
4317 int num,
void *data);
4321 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4322 kmp_task_affinity_info_t *affin_list);
4323KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4324KMP_EXPORT
int __kmp_get_max_teams(
void);
4325KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4326KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4333KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4335KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4337KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4339KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4341KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4342KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4344KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4346KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4348KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4349KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4352KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4353 void **user_lock, uintptr_t hint);
4354KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4362static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4363 return status == KMP_TDG_RECORDING;
4366KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4367 kmp_int32 input_flags,
4369KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4370 kmp_int32 input_flags, kmp_int32 tdg_id);
4375 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4376 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4377 kmp_critical_name *lck);
4379 kmp_critical_name *lck);
4381 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4382 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4383 kmp_critical_name *lck);
4385 kmp_critical_name *lck);
4389extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4390 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4391 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4392 kmp_critical_name *lck);
4395KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4397KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4398KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4404KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4406 kmp_int32 num_threads);
4408KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4411 kmp_int32 num_teams,
4412 kmp_int32 num_threads);
4414 kmp_int32 thread_limit);
4417 kmp_int32 num_teams_lb,
4418 kmp_int32 num_teams_ub,
4419 kmp_int32 num_threads);
4427KMP_EXPORT
void __kmpc_doacross_init(
ident_t *loc, kmp_int32 gtid,
4429 const struct kmp_dim *dims);
4430KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4431 const kmp_int64 *vec);
4432KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4433 const kmp_int64 *vec);
4434KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4437 void *data,
size_t size,
4442void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4443 void *data_addr,
size_t pc_size);
4444struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4447void __kmp_threadprivate_resize_cache(
int newCapacity);
4448void __kmp_cleanup_threadprivate_caches();
4452#define KMPC_CONVENTION __cdecl
4454#define KMPC_CONVENTION
4458typedef enum omp_sched_t {
4459 omp_sched_static = 1,
4460 omp_sched_dynamic = 2,
4461 omp_sched_guided = 3,
4464typedef void *kmp_affinity_mask_t;
4467KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4468KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4469KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4470KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4471KMP_EXPORT
int KMPC_CONVENTION
4472kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4473KMP_EXPORT
int KMPC_CONVENTION
4474kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4475KMP_EXPORT
int KMPC_CONVENTION
4476kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4478KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4479KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4480KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4481KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4482KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4483void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4484size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4485void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4486size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4487 char const *format);
4489enum kmp_target_offload_kind {
4494typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4496extern kmp_target_offload_kind_t __kmp_target_offload;
4497extern int __kmpc_get_target_offload();
4500#define KMP_DEVICE_DEFAULT -1
4501#define KMP_DEVICE_ALL -11
4507typedef enum kmp_pause_status_t {
4509 kmp_soft_paused = 1,
4511} kmp_pause_status_t;
4514extern kmp_pause_status_t __kmp_pause_status;
4515extern int __kmpc_pause_resource(kmp_pause_status_t level);
4516extern int __kmp_pause_resource(kmp_pause_status_t level);
4518extern void __kmp_resume_if_soft_paused();
4522static inline void __kmp_resume_if_hard_paused() {
4523 if (__kmp_pause_status == kmp_hard_paused) {
4524 __kmp_pause_status = kmp_not_paused;
4528extern void __kmp_omp_display_env(
int verbose);
4531extern volatile int __kmp_init_hidden_helper;
4533extern volatile int __kmp_hidden_helper_team_done;
4535extern kmp_int32 __kmp_enable_hidden_helper;
4537extern kmp_info_t *__kmp_hidden_helper_main_thread;
4539extern kmp_info_t **__kmp_hidden_helper_threads;
4541extern kmp_int32 __kmp_hidden_helper_threads_num;
4543extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4545extern void __kmp_hidden_helper_initialize();
4546extern void __kmp_hidden_helper_threads_initz_routine();
4547extern void __kmp_do_initialize_hidden_helper_threads();
4548extern void __kmp_hidden_helper_threads_initz_wait();
4549extern void __kmp_hidden_helper_initz_release();
4550extern void __kmp_hidden_helper_threads_deinitz_wait();
4551extern void __kmp_hidden_helper_threads_deinitz_release();
4552extern void __kmp_hidden_helper_main_thread_wait();
4553extern void __kmp_hidden_helper_worker_thread_wait();
4554extern void __kmp_hidden_helper_worker_thread_signal();
4555extern void __kmp_hidden_helper_main_thread_release();
4558#define KMP_HIDDEN_HELPER_THREAD(gtid) \
4559 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4561#define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \
4562 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4564#define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \
4565 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4567#define KMP_HIDDEN_HELPER_TEAM(team) \
4568 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread)
4572#define KMP_GTID_TO_SHADOW_GTID(gtid) \
4573 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2)
4578static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4579 int adjusted_gtid = gtid;
4580 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4581 gtid - __kmp_hidden_helper_threads_num >= 0) {
4582 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4584 return adjusted_gtid;
4588typedef enum kmp_severity_t {
4589 severity_warning = 1,
4592extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4595KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4596KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4602template <
bool C,
bool S>
4603extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4604template <
bool C,
bool S>
4605extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4606template <
bool C,
bool S>
4607extern void __kmp_atomic_suspend_64(
int th_gtid,
4608 kmp_atomic_flag_64<C, S> *flag);
4609extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4610#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4611template <
bool C,
bool S>
4612extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4613template <
bool C,
bool S>
4614extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4615template <
bool C,
bool S>
4616extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4617extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4619template <
bool C,
bool S>
4620extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4621template <
bool C,
bool S>
4622extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4623template <
bool C,
bool S>
4624extern void __kmp_atomic_resume_64(
int target_gtid,
4625 kmp_atomic_flag_64<C, S> *flag);
4626extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4628template <
bool C,
bool S>
4629int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4630 kmp_flag_32<C, S> *flag,
int final_spin,
4631 int *thread_finished,
4635 kmp_int32 is_constrained);
4636template <
bool C,
bool S>
4637int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4638 kmp_flag_64<C, S> *flag,
int final_spin,
4639 int *thread_finished,
4643 kmp_int32 is_constrained);
4644template <
bool C,
bool S>
4645int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4646 kmp_atomic_flag_64<C, S> *flag,
4647 int final_spin,
int *thread_finished,
4651 kmp_int32 is_constrained);
4652int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4653 kmp_flag_oncore *flag,
int final_spin,
4654 int *thread_finished,
4658 kmp_int32 is_constrained);
4660extern int __kmp_nesting_mode;
4661extern int __kmp_nesting_mode_nlevels;
4662extern int *__kmp_nesting_nth_level;
4663extern void __kmp_init_nesting_mode();
4664extern void __kmp_set_nesting_mode_threads();
4676 if (f && f != stdout && f != stderr) {
4685 const char *env_var =
nullptr)
4687 open(filename, mode, env_var);
4694 void open(
const char *filename,
const char *mode,
4695 const char *env_var =
nullptr) {
4697 f = fopen(filename, mode);
4701 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4702 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4704 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4713 f = fopen(filename, mode);
4730 operator bool() {
return bool(f); }
4731 operator FILE *() {
return f; }
4734template <
typename SourceType,
typename TargetType,
4735 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4736 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4737 bool isSourceSigned = std::is_signed<SourceType>::value,
4738 bool isTargetSigned = std::is_signed<TargetType>::value>
4739struct kmp_convert {};
4742template <
typename SourceType,
typename TargetType>
4743struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4744 static TargetType to(SourceType src) {
return (TargetType)src; }
4747template <
typename SourceType,
typename TargetType>
4748struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4749 static TargetType to(SourceType src) {
return src; }
4752template <
typename SourceType,
typename TargetType>
4753struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4754 static TargetType to(SourceType src) {
4755 KMP_ASSERT(src <=
static_cast<SourceType
>(
4756 (std::numeric_limits<TargetType>::max)()));
4757 KMP_ASSERT(src >=
static_cast<SourceType
>(
4758 (std::numeric_limits<TargetType>::min)()));
4759 return (TargetType)src;
4765template <
typename SourceType,
typename TargetType>
4766struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4767 static TargetType to(SourceType src) {
4768 KMP_ASSERT(src >= 0);
4769 return (TargetType)src;
4773template <
typename SourceType,
typename TargetType>
4774struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4775 static TargetType to(SourceType src) {
4776 KMP_ASSERT(src >= 0);
4777 return (TargetType)src;
4781template <
typename SourceType,
typename TargetType>
4782struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4783 static TargetType to(SourceType src) {
4784 KMP_ASSERT(src >= 0);
4785 KMP_ASSERT(src <=
static_cast<SourceType
>(
4786 (std::numeric_limits<TargetType>::max)()));
4787 return (TargetType)src;
4793template <
typename SourceType,
typename TargetType>
4794struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4795 static TargetType to(SourceType src) {
return (TargetType)src; }
4798template <
typename SourceType,
typename TargetType>
4799struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4800 static TargetType to(SourceType src) {
4801 KMP_ASSERT(src <=
static_cast<SourceType
>(
4802 (std::numeric_limits<TargetType>::max)()));
4803 return (TargetType)src;
4807template <
typename SourceType,
typename TargetType>
4808struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4809 static TargetType to(SourceType src) {
4810 KMP_ASSERT(src <=
static_cast<SourceType
>(
4811 (std::numeric_limits<TargetType>::max)()));
4812 return (TargetType)src;
4818template <
typename SourceType,
typename TargetType>
4819struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4820 static TargetType to(SourceType src) {
return (TargetType)src; }
4823template <
typename SourceType,
typename TargetType>
4824struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4825 static TargetType to(SourceType src) {
return src; }
4828template <
typename SourceType,
typename TargetType>
4829struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4830 static TargetType to(SourceType src) {
4831 KMP_ASSERT(src <=
static_cast<SourceType
>(
4832 (std::numeric_limits<TargetType>::max)()));
4833 return (TargetType)src;
4837template <
typename T1,
typename T2>
4838static inline void __kmp_type_convert(T1 src, T2 *dest) {
4839 *dest = kmp_convert<T1, T2>::to(src);
int try_open(const char *filename, const char *mode)
void open(const char *filename, const char *mode, const char *env_var=nullptr)
@ KMP_IDENT_WORK_SECTIONS
@ KMP_IDENT_ATOMIC_HINT_MASK
@ KMP_IDENT_WORK_DISTRIBUTE
@ KMP_IDENT_ATOMIC_REDUCE
KMP_EXPORT kmp_int32 __kmpc_ok_to_fork(ident_t *)
KMP_EXPORT void __kmpc_fork_teams(ident_t *loc, kmp_int32 argc, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_fork_call_if(ident_t *loc, kmp_int32 nargs, kmpc_micro microtask, kmp_int32 cond, void *args)
KMP_EXPORT void __kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_set_thread_limit(ident_t *loc, kmp_int32 global_tid, kmp_int32 thread_limit)
KMP_EXPORT void __kmpc_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_push_num_teams(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_fork_call(ident_t *, kmp_int32 nargs, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
KMP_EXPORT void __kmpc_push_num_teams_51(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams_lb, kmp_int32 num_teams_ub, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_begin(ident_t *, kmp_int32 flags)
KMP_EXPORT void __kmpc_end(ident_t *)
KMP_EXPORT void __kmpc_end_reduce(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT void __kmpc_end_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_barrier_master_nowait(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT kmp_int32 __kmpc_reduce(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
KMP_EXPORT void __kmpc_barrier(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_flush(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
KMP_EXPORT void * __kmpc_task_reduction_get_th_data(int gtid, void *tg, void *d)
KMP_EXPORT void * __kmpc_task_reduction_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
KMP_EXPORT void * __kmpc_taskred_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
KMP_EXPORT bool __kmpc_omp_has_task_team(kmp_int32 gtid)
KMP_EXPORT void __kmpc_proxy_task_completed_ooo(kmp_task_t *ptask)
KMP_EXPORT void __kmpc_task_reduction_modifier_fini(ident_t *loc, int gtid, int is_ws)
KMP_EXPORT kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
KMP_EXPORT kmp_int32 __kmpc_omp_reg_task_with_affinity(ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins, kmp_task_affinity_info_t *affin_list)
KMP_EXPORT void * __kmpc_task_reduction_init(int gtid, int num_data, void *data)
KMP_EXPORT void __kmpc_proxy_task_completed(kmp_int32 gtid, kmp_task_t *ptask)
KMP_EXPORT void __kmpc_omp_wait_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
KMP_EXPORT void * __kmpc_taskred_init(int gtid, int num_data, void *data)
KMP_EXPORT void ** __kmpc_omp_get_target_async_handle_ptr(kmp_int32 gtid)
void(* kmpc_dtor)(void *)
void *(* kmpc_cctor)(void *, void *)
KMP_EXPORT void __kmpc_threadprivate_register(ident_t *, void *data, kmpc_ctor ctor, kmpc_cctor cctor, kmpc_dtor dtor)
KMP_EXPORT void __kmpc_copyprivate(ident_t *loc, kmp_int32 global_tid, size_t cpy_size, void *cpy_data, void(*cpy_func)(void *, void *), kmp_int32 didit)
void *(* kmpc_cctor_vec)(void *, void *, size_t)
void *(* kmpc_ctor)(void *)
KMP_EXPORT void * __kmpc_copyprivate_light(ident_t *loc, kmp_int32 gtid, void *cpy_data)
void *(* kmpc_ctor_vec)(void *, size_t)
KMP_EXPORT void * __kmpc_threadprivate_cached(ident_t *loc, kmp_int32 global_tid, void *data, size_t size, void ***cache)
void(* kmpc_dtor_vec)(void *, size_t)
KMP_EXPORT void __kmpc_threadprivate_register_vec(ident_t *, void *data, kmpc_ctor_vec ctor, kmpc_cctor_vec cctor, kmpc_dtor_vec dtor, size_t vector_length)
KMP_EXPORT kmp_int32 __kmpc_global_num_threads(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_global_thread_num(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_in_parallel(ident_t *loc)
KMP_EXPORT kmp_int32 __kmpc_bound_thread_num(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_bound_num_threads(ident_t *)
KMP_EXPORT void __kmpc_end_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
KMP_EXPORT void __kmpc_for_static_fini(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_masked(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_single(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_next_section(ident_t *loc, kmp_int32 global_tid, kmp_int32 numberOfSections)
KMP_EXPORT void __kmpc_end_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_sections(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_single(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_sections_init(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_masked(ident_t *, kmp_int32 global_tid, kmp_int32 filter)
void __kmpc_dispatch_init_4(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st, kmp_int32 chunk)
KMP_EXPORT void __kmpc_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
@ kmp_distribute_static_chunked
@ kmp_sch_modifier_monotonic
@ kmp_sch_modifier_nonmonotonic